robinhayward

NSArray *myConstraints = [NSLayoutConstraint RCH_constraintsWithCompleteVisualFormat:@"H:|-60-[self]| * V:|[self]|" options:0 metrics:nil views:NSDictionaryOfVariableBindings(self, self.superview)];

+ (NSArray *)RCH_constraintsWithCompleteVisualFormat:(NSString *)format options:(NSLayoutFormatOptions)opts metrics:(NSDictionary *)metrics views:(NSDictionary *)views
{
  NSMutableArray *constraints = [NSMutableArray arrayWithCapacity:0];
  NSArray *markers = @[@"H:", @"V:"];
  NSArray *parts = [format componentsSeparatedByString:@"*"];
  for (NSString *formatStringPart in parts) {
    for (NSString *markerString in markers) {
      NSInteger marker = [formatStringPart rangeOfString:markerString].location;

robinhayward

#!/bin/bash
f=$(pwd)

rm -rf Output
mkdir Output

# iTunes
sips --resampleWidth 1024 "${f}/${1}" --out "${f}/Output/iTunesArtwork.png"

# App

robinhayward

class ViewController: UIViewController {
  override func viewDidLoad() {
    super.viewDidLoad()
    
    let observer = NumberGeneratorObserver()
    observer.generatedNumber = { (number) in
      print("Observed: \(number)")
    }
    let generator = NumberGenerator()
    generator.addObserver(observer)

robinhayward

// Go clean
// Removes all the icons from your desktop and prevents you adding any
defaults write com.apple.finder CreateDesktop -bool false && killall Finder

// Go back to normal
defaults write com.apple.finder CreateDesktop -bool true && killall Finder

robinhayward

#!/bin/bash
#
# Run SwiftLint

START_DATE=$(date +"%s")

SWIFT_LINT=/usr/local/bin/swiftlint
SWIFT_FORMAT=/usr/local/bin/swiftformat

if [[ -e "${SWIFT_LINT}" ]]; then

robinhayward

[nostalgia retain]